User Manual

D-3
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for Windows
OL-1394-06
Appendix D Channels, Power Levels, and Antenna Gains
Channels
IEEE 802.11b
The channel identifiers, channel center frequencies, and regulatory domains of each IEEE 802.11b
22-MHz-wide channel are shown in Table D-2.
Note Mexico is included in the Americas regulatory domain; however, channels 1 through 8 are for indoor use
only while channels 9 through 11 can be used indoors and outdoors. Users are responsible for ensuring
that the channel set configuration is in compliance with the regulatory standards of Mexico.
Table D-2 Channels for IEEE 802.11b
Channel
Identifier
Frequency
(in MHz)
Regulatory Domains
Americas (-A) EMEA (-E) Israel (-I) Japan (-J)
1 2412 X X – X
2 2417 X X – X
3 2422 X X – X
4 2427 X X – X
52432XXXX
62437XXXX
72442XXXX
82447XXXX
9 2452 X X – X
10 2457 X X – X
11 2462 X X – X
12 2467 – X – X
13 2472 – X – X
14 2484 – – – X